Collegiate Trek Tumbler

I’ve knocked this tumbler over twice in the car already and the flip lid didn’t spill a drop—that tapered base fits my cupholder perfectly. The double wall keeps my coffee hot through my whole morning commute, and having two straws means I can wash one while using the other.

The flip lid seals tight enough that I tossed it in my bag without a second thought, and the tapered base fits perfectly in my car's cup holder. The double wall insulation keeps my coffee hot through my whole morning class. Two straws included is a nice touch, though I mostly just use the lid.

I wasn't sure the tapered bottom would actually fit my car’s cupholder, but it slides in perfectly and doesn't wobble on the morning commute. The double wall insulation keeps my coffee hot for hours, and the flip lid hasn’t leaked a single drop in my bag.